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Evidence row 2714420

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:205405
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2f2c5c7bb0d77bc1481f1763a20055c6ab99c525640161d9668bc38ade948c11
Leaf
0x50bedd686a5c6c817e6b7022bb9f390b72284ebb9cf1e8809f4f88c7dd04349e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bjz9f1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43efeae1-f089-4df2-ac7b-3fe3b826ff31/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilosan",
  "owner_address": "0x37f80080889d4eaacb71be507639a4d4b8eb716d",
  "raw": {
    "agent_id": "205405",
    "agent_uri": "https://centralcity.ai/a/bjz9f1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilosan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/bjz9f1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilosan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43efeae1-f089-4df2-ac7b-3fe3b826ff31/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bjz9f1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:16:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilosan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/bjz9f1"
}

What the leaf hashes

{"body":"2f2c5c7bb0d77bc1481f1763a20055c6ab99c525640161d9668bc38ade948c11","id":2714420,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740565711705,"prev":null,"subject":"erc8004:5042:205405","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x50bf1eb4d8067975878ec1ddc76705bc7a1a72bd38a21314bb969bde88787c39
  2. 0xcfca3b80e7ead3ad9fe05bf9604f91766d1aff60fba87d2e7c5f0c021101b5af
  3. 0xda199d057ac943f55716ba444c23d113c88d3a9a6868b03a768cb5599c22059c
  4. 0x0174fcc7c897fb60cd4463ac6d9c99b384e9c5491ba484f2f2fc3b58509bce63
  5. 0x474614a325f30ec9a5e9f808684c5874091961e6d3da119e7775f84063242407
  6. 0x69947658390610c1fade70207d9b2fd84feb73c28a5c77b19f77603b727390d5
  7. 0x292c3bc7c6d3065a4aaa804913fa58648d8ab99a2771556a2cbddbe12c277e12
  8. 0xc3661833f1d9c02fb7169c2224f70579bcad04a7ae2aecd9f1ca96e7832d57b5
  9. 0x3a954cfcbd0609dae96f141bfa64cd11df9812269c6d8e3698a9ac789d53625a
  10. 0x283e10f41b06d325f58d694af998dd93bae0b294594bb6a777e1cb8f34b86620
  11. 0xe4f083b851a52131508ff36b467574b2481901b815ca2e6b3e6affb3eb418349
  12. 0x962accc532b8bb0d6c9cac258a25ac9d23aa091875ae918d830b485f55c7adc3
  13. 0x94187c120b8099d2990297ee88e8eb9a21573805f8105e5ec8b85c062f211c25
  14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON